820020748288

素因数分解:

$2^{13}\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1361}}^1$

素因数の和:1499

約数の個数: 336

約数和(自身を含む): 2035004515200

約数和(自身を除く): 1214983766912

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 79, 98, 112, 128, 133, 152, 158, 196, 224, 256, 266, 304, 316, 392, 448, 512, 532, 553, 608, 632, 784, 896, 931, 1024, 1064, 1106, 1216, 1264, 1361, 1501, 1568, 1792, 1862, 2048, 2128, 2212, 2432, 2528, 2722, 3002, 3136, 3584, 3724, 3871, 4096, 4256, 4424, 4864, 5056, 5444, 6004, 6272, 7168, 7448, 7742, 8192, 8512, 8848, 9527, 9728, 10112, 10507, 10888, 12008, 12544, 14336, 14896, 15484, 17024, 17696, 19054, 19456, 20224, 21014, 21776, 24016, 25088, 25859, 28672, 29792, 30968, 34048, 35392, 38108, 38912, 40448, 42028, 43552, 48032, 50176, 51718, 57344, 59584, 61936, 66689, 68096, 70784, 73549, 76216, 77824, 80896, 84056, 87104, 96064, 100352, 103436, 107519, 119168, 123872, 133378, 136192, 141568, 147098, 152432, 155648, 161792, 168112, 174208, 181013, 192128, 200704, 206872, 215038, 238336, 247744, 266756, 272384, 283136, 294196, 304864, 323584, 336224, 348416, 362026, 384256, 401408, 413744, 430076, 476672, 495488, 533512, 544768, 566272, 588392, 609728, 647168, 672448, 696832, 724052, 752633, 768512, 827488, 860152, 953344, 990976, 1067024, 1089536, 1132544, 1176784, 1219456, 1267091, 1344896, 1393664, 1448104, 1505266, 1537024, 1654976, 1720304, 1906688, 1981952, 2042861, 2134048, 2265088, 2353568, 2438912, 2534182, 2689792, 2787328, 2896208, 3010532, 3074048, 3309952, 3440608, 3813376, 3963904, 4085722, 4268096, 4530176, 4707136, 4877824, 5068364, 5268431, 5379584, 5574656, 5792416, 6021064, 6148096, 6619904, 6881216, 7626752, 7927808, 8171444, 8536192, 9414272, 9755648, 10136728, 10536862, 10759168, 11149312, 11584832, 12042128, 12296192, 13239808, 13762432, 14300027, 15855616, 16342888, 17072384, 18828544, 19511296, 20273456, 21073724, 21518336, 23169664, 24084256, 26479616, 27524864, 28600054, 31711232, 32685776, 34144768, 37657088, 39022592, 40546912, 42147448, 43036672, 46339328, 48168512, 52959232, 55049728, 57200108, 65371552, 68289536, 75314176, 78045184, 81093824, 84294896, 86073344, 92678656, 96337024, 100100189, 105918464, 110099456, 114400216, 130743104, 136579072, 150628352, 162187648, 168589792, 185357312, 192674048, 200200378, 211836928, 220198912, 228800432, 261486208, 273158144, 301256704, 324375296, 337179584, 370714624, 385348096, 400400756, 440397824, 457600864, 522972416, 546316288, 602513408, 648750592, 674359168, 741429248, 770696192, 800801512, 880795648, 915201728, 1045944832, 1297501184, 1348718336, 1482858496, 1541392384, 1601603024, 1830403456, 2091889664, 2595002368, 2697436672, 3082784768, 3203206048, 3660806912, 4183779328, 5190004736, 5394873344, 6165569536, 6406412096, 7321613824, 8367558656, 10380009472, 10789746688, 12812824192, 14643227648, 16735117312, 21579493376, 25625648384, 29286455296, 43158986752, 51251296768, 58572910592, 102502593536, 117145821184, 205005187072, 410010374144, 820020748288]

約数ペア:

[(1, 820020748288), (2, 410010374144), (4, 205005187072), (7, 117145821184), (8, 102502593536), (14, 58572910592), (16, 51251296768), (19, 43158986752), (28, 29286455296), (32, 25625648384), (38, 21579493376), (49, 16735117312), (56, 14643227648), (64, 12812824192), (76, 10789746688), (79, 10380009472), (98, 8367558656), (112, 7321613824), (128, 6406412096), (133, 6165569536), (152, 5394873344), (158, 5190004736), (196, 4183779328), (224, 3660806912), (256, 3203206048), (266, 3082784768), (304, 2697436672), (316, 2595002368), (392, 2091889664), (448, 1830403456), (512, 1601603024), (532, 1541392384), (553, 1482858496), (608, 1348718336), (632, 1297501184), (784, 1045944832), (896, 915201728), (931, 880795648), (1024, 800801512), (1064, 770696192), (1106, 741429248), (1216, 674359168), (1264, 648750592), (1361, 602513408), (1501, 546316288), (1568, 522972416), (1792, 457600864), (1862, 440397824), (2048, 400400756), (2128, 385348096), (2212, 370714624), (2432, 337179584), (2528, 324375296), (2722, 301256704), (3002, 273158144), (3136, 261486208), (3584, 228800432), (3724, 220198912), (3871, 211836928), (4096, 200200378), (4256, 192674048), (4424, 185357312), (4864, 168589792), (5056, 162187648), (5444, 150628352), (6004, 136579072), (6272, 130743104), (7168, 114400216), (7448, 110099456), (7742, 105918464), (8192, 100100189), (8512, 96337024), (8848, 92678656), (9527, 86073344), (9728, 84294896), (10112, 81093824), (10507, 78045184), (10888, 75314176), (12008, 68289536), (12544, 65371552), (14336, 57200108), (14896, 55049728), (15484, 52959232), (17024, 48168512), (17696, 46339328), (19054, 43036672), (19456, 42147448), (20224, 40546912), (21014, 39022592), (21776, 37657088), (24016, 34144768), (25088, 32685776), (25859, 31711232), (28672, 28600054), (29792, 27524864), (30968, 26479616), (34048, 24084256), (35392, 23169664), (38108, 21518336), (38912, 21073724), (40448, 20273456), (42028, 19511296), (43552, 18828544), (48032, 17072384), (50176, 16342888), (51718, 15855616), (57344, 14300027), (59584, 13762432), (61936, 13239808), (66689, 12296192), (68096, 12042128), (70784, 11584832), (73549, 11149312), (76216, 10759168), (77824, 10536862), (80896, 10136728), (84056, 9755648), (87104, 9414272), (96064, 8536192), (100352, 8171444), (103436, 7927808), (107519, 7626752), (119168, 6881216), (123872, 6619904), (133378, 6148096), (136192, 6021064), (141568, 5792416), (147098, 5574656), (152432, 5379584), (155648, 5268431), (161792, 5068364), (168112, 4877824), (174208, 4707136), (181013, 4530176), (192128, 4268096), (200704, 4085722), (206872, 3963904), (215038, 3813376), (238336, 3440608), (247744, 3309952), (266756, 3074048), (272384, 3010532), (283136, 2896208), (294196, 2787328), (304864, 2689792), (323584, 2534182), (336224, 2438912), (348416, 2353568), (362026, 2265088), (384256, 2134048), (401408, 2042861), (413744, 1981952), (430076, 1906688), (476672, 1720304), (495488, 1654976), (533512, 1537024), (544768, 1505266), (566272, 1448104), (588392, 1393664), (609728, 1344896), (647168, 1267091), (672448, 1219456), (696832, 1176784), (724052, 1132544), (752633, 1089536), (768512, 1067024), (827488, 990976), (860152, 953344)]